QR payments — led by PayPay — have absorbed most cashless growth
PayPay alone handles ~65 million registered users and ~7.3 billion annual transactions after six years of operation. The three super-app stacks (PayPay/SoftBank, d-Barai/NTT Docomo, Rakuten Pay) each bundle retail, fintech and loyalty; a fourth (au PAY/KDDI) is a meaningful fourth. Cards remain larger by value, but QR transactions have already passed cards on count.
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